After updating Corona 7, the rendered AVX behavior has changed.
7980xe oc 4.5 AVX offset on -5
In Corona 6 and lower versions, the CPU 100% load can correctly identify AVX offset during rendering, and the CPU frequency is maintained at 4.0Ghz, which can well balance the temperature of the CPU after overclocking.
But in Corona 7, the AVX offset is no longer recognized, rendering will always remain at 4.5Ghz, and the CPU temperature has been greatly challenged.